000 00338nam a2200133Ia 4500
008 221231s9999 xx 000 0 und d
100 _aChandrasekhariah  D S
_95178
245 0 _aA Text book of Engineering Mathematics
260 _bQuality Publishers
260 _c1999
300 _a492
650 _aMathematics
_95179
942 _cBE_BK
999 _c3895
_d3895